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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
and optimized battery management
24mA Working Temperature 0 ~ 40°C Product Size 23
it must be used within 168 hours at 25±5℃ / 60%RH
establish connections to device pins 20/21
Microphone & Amplifier
M5Stack Atomic QRCode2 Base UART 1D 2D Barcode QR Code Scanner Hat and optimized battery managementDescription The M5Stack Atomic QRCode2 Base is a compact barcode QR code scanner base for ATOM series hosts and embedded data capture projects. SKU M5 A133 B is designed as a small 1D 2D barcode scanner and UART scanner module for inventory scanning, retail scanning, logistics labels, kiosk verification, manufacturing traceability, and portable automation tools. This M5Stack Atomic QRCode2 Base integrates a 640 x 480 CMOS@M14 scan module, white
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